.body {
    box-sizing: border-box;
    padding-bottom: 1rem;
    width: 100%;
    height: calc(100vh - 3vw - 18px);
    overflow: hidden;
    display: flex;
    justify-content: space-evenly;
}

.left {
    flex: 0 0 32%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}


.center {
    flex: 0 0 32%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.right {
    flex: 0 0 32%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.left_top {
    box-sizing: border-box;
    width: 100%;
    height: 49%;
    background-color: #03171f;

}

.left_bottom {
    box-sizing: border-box;
    width: 100%;
    height: 49%;
    background-color: #03171f;

}

.left_top_title {
    box-sizing: border-box;
    line-height: 2.5rem;
    padding-left: 2.5rem;
    color: #FFF;
    font-size: 1rem;
    width: 100%;
    height: 2.5rem;
    background-image: url(../../image/title.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: 0px 0px;
}

.center_left_top_center {
    box-sizing: border-box;
    padding: 3rem 3rem 1rem 3rem;
    width: 100%;
    height: 10.5rem;
    display: flex;
    justify-content: space-between;
}

.leftImg {
    display: block;
    width: 49%;
    height: 100%;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-image: url(../../image/hospto-bg1.png);
}

.rightImg {
    display: block;
    width: 49%;
    height: 100%;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-image: url(../../image/hosto-bg2.png);
}

.center_left_top_bottom {
    box-sizing: border-box;
    padding: 0 3rem;
    width: 100%;
    /* height: 210px; */
    height: 14rem;
}

.bottomImg {
    display: block;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-image: url(../../image/dement-echartsbg.png);
}

.left_bottom_main {
    box-sizing: border-box;
    padding: 1rem;
    width: 100%;
    height: 3rem;
    display: flex;
    justify-content: space-between;
}

.title_box {
    box-sizing: border-box;
    padding: 1rem;
    color: white;
    font-size: smaller;
    display: flex;
    align-items: center;
}

.triangle {
    margin-right: .3rem;
    width: 0;
    height: 0;
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 7px solid #feffff;
}

.left_bottom_footer {
    box-sizing: border-box;
    padding: 1rem;
    width: 100%;
    height: 23rem;
}

.list_ul {
    width: 100%;
    height: 100%;
    list-style: none;

    li:nth-child(odd) {
        background-color: #031c23;
    }

    li:nth-child(even) {
        background-color: #093337;
    }
}

.list_li {
    box-sizing: border-box;
    padding: 0.6rem 1.3rem;
    color: #FFF;
    width: 100%;
    margin-bottom: .5rem;
    height: 2.65rem;
    border-left: 2px solid #177771;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
}